2040994516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 4311014400

約数和(自身を除く): 2270019884

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 179, 209, 253, 358, 418, 437, 506, 593, 716, 836, 874, 1012, 1186, 1748, 1969, 2372, 3401, 3938, 4117, 4807, 6523, 6802, 7876, 8234, 9614, 11267, 13046, 13604, 13639, 16468, 19228, 22534, 26092, 27278, 37411, 45068, 45287, 54556, 74822, 78223, 90574, 106147, 123937, 149644, 150029, 156446, 181148, 212294, 247874, 259141, 300058, 312892, 424588, 495748, 518282, 600116, 860453, 1036564, 1167617, 1720906, 2016793, 2335234, 2441381, 2850551, 3441812, 4033586, 4670468, 4882762, 5701102, 8067172, 9765524, 11402204, 22184723, 26855191, 44369446, 46386239, 53710382, 88738892, 92772478, 107420764, 185544956, 510248629, 1020497258, 2040994516]

約数ペア:

[(1, 2040994516), (2, 1020497258), (4, 510248629), (11, 185544956), (19, 107420764), (22, 92772478), (23, 88738892), (38, 53710382), (44, 46386239), (46, 44369446), (76, 26855191), (92, 22184723), (179, 11402204), (209, 9765524), (253, 8067172), (358, 5701102), (418, 4882762), (437, 4670468), (506, 4033586), (593, 3441812), (716, 2850551), (836, 2441381), (874, 2335234), (1012, 2016793), (1186, 1720906), (1748, 1167617), (1969, 1036564), (2372, 860453), (3401, 600116), (3938, 518282), (4117, 495748), (4807, 424588), (6523, 312892), (6802, 300058), (7876, 259141), (8234, 247874), (9614, 212294), (11267, 181148), (13046, 156446), (13604, 150029), (13639, 149644), (16468, 123937), (19228, 106147), (22534, 90574), (26092, 78223), (27278, 74822), (37411, 54556), (45068, 45287)]